Table 5.

Correlations between the effects of the co-directed changes in the expression of orthologous genes on human reproductive potential and on the divergence of domestic and wild animals from their NCA (without guinea pig and cavy, the correlations for which are outlined in Table 2 and Table 3).

	Humans	Change in Reproductive Potential (♂♀)		Binomial Distribution	χ2-Test		Fisher’s Test
Animals		Worse (←)	Improved (→)		χ2	p	Value	p
change during divergence from NCA	domestic	14	1	10−3	6.14	0.05	0.04	0.05
	wild	8	7	0.5

Note: see Figure 1 caption.